865020960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1013}}^1$

素因数の和:1627

約数の個数: 144

約数和(自身を含む): 2959780824

約数和(自身を除く): 2094759864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 593, 720, 1013, 1186, 1440, 1779, 2026, 2372, 2965, 3039, 3558, 4052, 4744, 5065, 5337, 5930, 6078, 7116, 8104, 8895, 9117, 9488, 10130, 10674, 11860, 12156, 14232, 15195, 16208, 17790, 18234, 18976, 20260, 21348, 23720, 24312, 26685, 28464, 30390, 32416, 35580, 36468, 40520, 42696, 45585, 47440, 48624, 53370, 56928, 60780, 71160, 72936, 81040, 85392, 91170, 94880, 97248, 106740, 121560, 142320, 145872, 162080, 170784, 182340, 213480, 243120, 284640, 291744, 364680, 426960, 486240, 600709, 729360, 853920, 1201418, 1458720, 1802127, 2402836, 3003545, 3604254, 4805672, 5406381, 6007090, 7208508, 9010635, 9611344, 10812762, 12014180, 14417016, 18021270, 19222688, 21625524, 24028360, 27031905, 28834032, 36042540, 43251048, 48056720, 54063810, 57668064, 72085080, 86502096, 96113440, 108127620, 144170160, 173004192, 216255240, 288340320, 432510480, 865020960]

約数ペア:

[(1, 865020960), (2, 432510480), (3, 288340320), (4, 216255240), (5, 173004192), (6, 144170160), (8, 108127620), (9, 96113440), (10, 86502096), (12, 72085080), (15, 57668064), (16, 54063810), (18, 48056720), (20, 43251048), (24, 36042540), (30, 28834032), (32, 27031905), (36, 24028360), (40, 21625524), (45, 19222688), (48, 18021270), (60, 14417016), (72, 12014180), (80, 10812762), (90, 9611344), (96, 9010635), (120, 7208508), (144, 6007090), (160, 5406381), (180, 4805672), (240, 3604254), (288, 3003545), (360, 2402836), (480, 1802127), (593, 1458720), (720, 1201418), (1013, 853920), (1186, 729360), (1440, 600709), (1779, 486240), (2026, 426960), (2372, 364680), (2965, 291744), (3039, 284640), (3558, 243120), (4052, 213480), (4744, 182340), (5065, 170784), (5337, 162080), (5930, 145872), (6078, 142320), (7116, 121560), (8104, 106740), (8895, 97248), (9117, 94880), (9488, 91170), (10130, 85392), (10674, 81040), (11860, 72936), (12156, 71160), (14232, 60780), (15195, 56928), (16208, 53370), (17790, 48624), (18234, 47440), (18976, 45585), (20260, 42696), (21348, 40520), (23720, 36468), (24312, 35580), (26685, 32416), (28464, 30390)]